Leg rest



FIG. 1 is a perspective view of a leg rest embodying my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is an end view thereof viewed from the righthand side of FIG. 2; and

FIG. 6 is an end view thereof viewed from the lefthand side of FIG. 2. 

The ornamental design for a leg rest, as shown. 